28758934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11587}}^1$

素因数の和:11679

約数の個数: 16

約数和(自身を含む): 46305648

約数和(自身を除く): 17546714

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 11587, 23174, 196979, 393958, 845851, 1691702, 14379467, 28758934]

約数ペア:

[(1, 28758934), (2, 14379467), (17, 1691702), (34, 845851), (73, 393958), (146, 196979), (1241, 23174), (2482, 11587)]